15x23 puzzle
Time:
4
11
17
18
19
14
6
4
1
2
4
7
13
2
16
2
18
3
22
22
15
7 7
7 7
7 7
5 6
6 6
5 6
5 5
5 5
5 5
5 5
5 5
5 5
5 4
4 4
4 4
3 3
2 3
1 2
3
1 5
1 5
Opacity:
Original image
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